| article html file updated | 7 February 2020 15:09 CET | Update | https://www.mdpi.com/2072-4292/8/9/767 |
| article html file updated | 5 May 2019 03:48 CEST | Update | - |
| article html file updated | 29 September 2016 09:34 CEST | Update | - |
| article html file updated | 19 September 2016 11:15 CEST | Original file | - |
| article xml uploaded. | 19 September 2016 11:13 CEST | Update | https://www.mdpi.com/2072-4292/8/9/767/xml |
| article xml uploaded. | 19 September 2016 11:13 CEST | Original file | - |
| article pdf uploaded. | 19 September 2016 11:13 CEST | Version of Record | https://www.mdpi.com/2072-4292/8/9/767/pdf |
